Piezoelectric element



FIG. 1 is a front view of a piezoelectric element of the presentinvention.

FIG. 2 is a rear view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines depict unclaimed portions of the piezoelectric element,and thus form no part of the claimed design. The dot-dash chain linesdepict boundaries of the claimed subject matter, and thus form no partof the claimed design.

CLAIM The ornamental design for a piezoelectric element, as shown anddescribed.